Companies

Zentail makes adding online sales channels for ecommerce brands as simple as adding a friend on Facebook. Our mission is to make ecommerce simple and we do it with our ecommerce network that automates away all of the work getting a listing formatted for different marketplaces with different requirements.

Zenter is an web based presentation app that promises to really take advantage of being online. Users will have the regular functionality of PowerPoint, but with the ability to directly add content from the web (Google Images). Each public slide show will also be put into a public library, for other users to remix or just drop into their show. Zenter was acquired by Google in June, 2007.
Zenysis builds data integration software that helps governments view and analyze all their data in one place. When governments face pandemic emergencies, humanitarian crises, or natural disasters, they turn to their data for actionable insights. Zenysis puts this information at their fingertips.

Experience cutting-edge route optimization with Zeo, a versatile platform designed for both mobile and web. Our innovative app, trusted by over 1 million drivers across 146 countries, revolutionizes last-mile delivery by minimizing delivery times and reducing costs. Zeo Fleet, an essential tool for fleet managers and businesses, offers a seamless, no code solution to manage and assign stops to drivers, streamlining setup in under 15 minutes. Join 5,000+ businesses that rely on Zeo for daily route planning. Zeo caters to a diverse range of industries including last-mile delivery, waste management, healthcare, home services (like lawn mowing, pool maintenance, handyman services, HVAC), real estate, building inspection, and national park service. Key features of Zeo include advanced stop assignment, efficient route optimization, real-time driver tracking, comprehensive proof of delivery tracking, effective load assignment, and precise geo-fencing for drivers. Choose Zeo for a smarter, more efficient routing solution.

We’re building AI-powered systems that automate manual work in scientific labs using robotics. Scientists simply type their experiment in plain English. Zeon translates it into code and runs it on robotic arms (no coding required). By controlling robots with natural language, we’re enabling automation for every lab, every scientist, and every experiment. Zeon is lab-aware. It detects equipment, adapts to protocols, and moves autonomously between instruments to execute full workflows. We’re already working with labs at Stanford and UCSF to accelerate discovery - from running overnight nanoparticle fluorescence measurements to safely disposing of hundreds of bacterial samples. Zeon reclaims time for what matters most: the science.

Build AI assistants that continually learn and delight users with personalized and accurate experiences. ## Memory that learns from your users Zep intelligently learns from user interactions, improving your assistant or agent's knowledge over time. Recall user facts in milliseconds, with Zep adding no latency to your prompt creation. ## Ready for Production and Scale - Granular Memory Controls: Go beyond semantic search with developer-defined rubrics for user fact relevance. - Comprehensive APIs and SDKs: Python, TypeScript, and Go SDKs, with full CRUD control of stored facts. - SOC 2 and tools for Privacy Compliance. ## Build Consistent and Correct LLM Apps Zep's Structured Output and Dialog Classification tools build on Zep's memory enabling you to build more accurate and consistent user experiences. - Extract strongly-typed data from chat history, quickly & accurately: Go beyond your LLM provider's JSON or Structured Output mode with built-in types for datetimes, floats, emails, RegEx patterns, and more. - Instantly classify conversation state: Understand user intent and emotion, segment users, and more.

Zeplin is an organized workspace to publish finalized designs, where the entire team can collaborate to ship beautiful products together. We were founded in 2014 and today we are honored to support 5+ million users from thousands of product teams including Apple, Starbucks, Salesforce, Amazon, Microsoft, Audi and many more. We’re a Y Combinator startup, also backed by amazing investors like Elad Gil, Mike Maples, Kevin Hale. We’re a distributed crew with offices in San Francisco, Istanbul and London. We're Hiring! Please apply directly on Zeplin's job site: https://zpl.io/jobs

Use ZeroDev to create self-custody wallets for your users, powered by account abstraction. These wallets are truly non-custodial, while being easier to use and way more powerful than even custodial wallets, enabling features such as: - Gas-free transactions - Transaction bundling - Programmable security policies ZeroDev is perfect for anyone who wants to create wallets for users, including Web 2.5 apps, wallet apps, onramps, marketplaces, and more!

What used to be an integral part of the American Dream, or at least a check mark on the way to adulthood, is now well beyond reach for many of us. And nobody bears the brunt of the current housing crisis more than young folks, who, compared to their parents and grandparents, find themselves saddled with more debt and in possession of fewer assets. But it doesn't have to be this way. At ZeroDown, we're driven by the radical idea that professionals with steady jobs and healthy finances should be able to afford homes - even in San Francisco. That's why we've come up with an alternative to the rent-or-own dilemma, offering the benefits of homeownership with the flexibility of renting. Here's how it works: 1. ZeroDown buys your home Choose any home on the market. We'll make an all cash offer on your behalf. 2. Build towards ownership A portion of your payment goes toward building ownership in your home. 3.You control when you buy Put the purchase-credits that you've built up towards buying your home from ZeroDown.

We are on a mission to build the world’s most accurate search engine over complex and unstructured documents. Most AI products - whether Q&A bots or AI agents - depend on retrieval systems to provide relevant context from knowledge bases. Yet, the vast majority of these systems rely on basic semantic or hybrid search methods, which still frequently fail. These mistakes lead to inaccurate responses and hallucinations by LLMs, frustrating developers and end users alike. That is why we’re building ZeroEntropy: to add intelligence to retrieval and empower developers to create AI products that are more reliable and accurate.

ZeroPath is a developer tool that autonomously detects, verifies, and submits fixes for vulnerabilities in your code. Engineers can use ZeroPath to find security problems that they might only otherwise catch in pentests or from bug bounty researchers.

We connect applications to drive more orders and better customer experiences for restaurants. The typical restaurant now uses more than two dozen different applications to run their business. Specifically, we connect, warehouse and route the data to improve analytics, marketing, operations and finance. Our customers include brands like Frank Pepe’s, Halal Guys, Wings Over and more.

Zerocater builds revolutionary corporate catering and cafeteria solutions employees love while saving companies millions of dollars as they transition to the hybrid workplace. With its Cloud Cafe, Hybrid Cafe, Managed Cafe, and Event Cafe products; Zerocater has built corporate cafeteria and office catering programs for companies of all sizes from growing startups to the Fortune 500. Thousands of companies like Robinhood, Datadog, Airtable, and McKinsey choose Zerocater for the customized, consistent, and diverse meal experiences its products offer, while also reducing costs by giving companies the flexibility to only pay for the employees who come into the office. Zerocater currently offers its corporate cafeteria and office catering products in the San Francisco Bay Area, New York, Chicago, Los Angeles, Boston, Austin, Denver, Seattle, and Washington D.C. with additional markets in the U.S. and Canada coming online every month. Since completing YCombinator in Winter 2011, Zerocater has raised $38.5M from leading investors including Cleveland Avenue, Remus Capital, Romulus Capital, Struck Capital, SV Angel, Keith Rabois, Yuri Milner, Paul Buchheit, and Justin Kan. For more information visit zerocater.com and follow @Zerocater on Facebook, Instagram, LinkedIn, and Twitter.
Zesty empowers companies to be healthier and more productive. Our team creates tailored, world-class food programs for offices with 20 to 1000+ employees. We work with hundreds of clients serving balanced and delicious breakfasts, lunches, dinners, happy hours and special events. Curated by in-house dietitians, Zesty works with hundreds of the best Bay Area restaurants, including Souvla, Delfina, Oren's Hummus, and Nopalito — providing nutrition facts on every dish. Every meal is delivered and served by Zesty's own Catering Captains, offering the reliability and hospitality of an in-house caterer combined with the variety of dozens of cuisines. We have raised over $20M in funding top Silicon Valley investors including Index Ventures, Founders Fund, Forerunner Ventures, SV Angel and Y Combinator. Our two-floor office building is located in the sunny Potrero Hill district of San Francisco. You can learn more about our values and open positions at http://zesty.com/jobs

Zetta is building the next NVIDIA, energy-efficient chips ("XPUs") for AI training and inference, offering superior speed and energy efficiency compared to traditional GPUs and TPUs. Our XPUs are reconfigurable, capable of optimizing the dataflow of each model, making them faster and more energy-efficient than the current SOTA chips on the market. This saves data centers *billions* in cooling and energy costs.

Zidisha is the world's first direct peer-to-peer lending service to bridge the international wealth divide, allowing individuals worldwide to lend to and communicate with borrowers in developing countries without local intermediaries. The direct connection creates better transparency, more profit for the entrepreneurs and lenders, and greater wealth creation for the world's poorest communities. We've been featured in numerous press and media for our groundbreaking work in using internet and mobile phone technologies to connect entrepreneurs in some of the world's most isolated and impoverished places with the international peer-to-peer lending market.







